Toku is the Japanese manufacturer having over 80 years experience on pneumatic and hydraulic products and will keep best efforts to supply best tool with high productivity and durability into worldwide market as well as Japan. from the context of manufacturing we have introduced the most advanced technology and equipment in order to move ahead with automation and to make our best efforts to balance the 3 elements of quality, price and supply. All manufacturing facilities have obtained the international standard of quality control ISO 9000 series and in addition have obtained the Environmental standard of ISO14000 series.In addition, a learning center "Terakoya" was established within the main factory to develop and improve on technological developments. Making such continuous and tireless efforts to improve on the technical side.